#settings {
    width: 60%;
    background-color: white;
    margin:auto;
    text-align: left;
    line-height: 2em;
    padding: 10px;
}

#settings h1 {
    margin-top: 20px;
    margin-bottom: 20px;
}

#settings h2 {
    margin-top: 20px;
}

#settings form {
    margin-left: 20px;
}

#settings form > div {
    padding-bottom: 5px;
    border-bottom: 1px solid grey;
}

#settings form input[type="button"] {
    margin-top: 20px;
    margin-left: 40px;
}

#settings label {
    display: block;
}

.unchanged {
    opacity: 0.7;
}
